| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chromeos/ime/input_method_whitelist.h" |
| |
| #include <vector> |
| |
| #include "base/strings/string_util.h" |
| #include "chromeos/ime/extension_ime_util.h" |
| #include "chromeos/ime/input_method_descriptor.h" |
| #include "chromeos/ime/input_methods.h" |
| |
| namespace chromeos { |
| namespace input_method { |
| |
| const char kLanguageDelimiter[] = ","; |
| |
| InputMethodWhitelist::InputMethodWhitelist() { |
| for (size_t i = 0; i < arraysize(kInputMethods); ++i) { |
| supported_input_methods_.insert(kInputMethods[i].input_method_id); |
| } |
| } |
| |
| InputMethodWhitelist::~InputMethodWhitelist() { |
| } |
| |
| bool InputMethodWhitelist::InputMethodIdIsWhitelisted( |
| const std::string& input_method_id) const { |
| return supported_input_methods_.count(input_method_id) > 0; |
| } |
| |
| scoped_ptr<InputMethodDescriptors> |
| InputMethodWhitelist::GetSupportedInputMethods() const { |
| scoped_ptr<InputMethodDescriptors> input_methods(new InputMethodDescriptors); |
| input_methods->reserve(arraysize(kInputMethods)); |
| for (size_t i = 0; i < arraysize(kInputMethods); ++i) { |
| std::vector<std::string> layouts; |
| layouts.push_back(kInputMethods[i].xkb_layout_id); |
| |
| std::vector<std::string> languages; |
| Tokenize(kInputMethods[i].language_code, kLanguageDelimiter, &languages); |
| DCHECK(!languages.empty()); |
| |
| input_methods->push_back(InputMethodDescriptor( |
| extension_ime_util::GetInputMethodIDByEngineID( |
| kInputMethods[i].input_method_id), |
| "", |
| kInputMethods[i].indicator, |
| layouts, |
| languages, |
| kInputMethods[i].is_login_keyboard, |
| GURL(), // options page url. |
| GURL() // input view page url. |
| )); |
| } |
| return input_methods.Pass(); |
| } |
| |
| } // namespace input_method |
| } // namespace chromeos |